Nano aquariums would be the best for aquarists as long as they are being comfortable with changing its water regularly. Here I have come up with some affordable and popular nano aquariums fulfill the desire of having the best nano reef tank and best nano aquarium for freshwater.
Coming to the term because you guys require to purchase a nano tank, if you have short of spaces, don’t want to spend much more money for aquarium then the nano tank is only for you.
furthermore, newbie aquarists can learn a vast knowledge about how to maintain an aquarium suitably and will get the confidence for having a large aquarium in the future. And here you will get the best idea about these nano tanks and definitely find the best one for you.
Top 8 Nano Aquarium
Here you’ll see the best small aquarium suggestions. The features and specifications will clear all confusion. Besides, an aquarium with lots of features doesn’t indicate whether the aquarium is best or not. That’s why the idea about other customers is a crying need and that’s what you’ll find here. So, no need to make you wait anymore, let’s go through the exiting nano aquariums.
Marineland Portrait Glass LED Aquarium Kit, 5 Gallons, Hidden Filtration
This Portrait Glass LED aquarium looks pretty fashionable and much comfier for the newbie aquarists. A reviewer Tenny37 had reviewed it long ago in amazon, he told how good appealing the aquarium is and it’s a great choice for first-time fish keepers. The portrait orientation offers us to put tall plants or ornaments in it and even after that, there is still plenty of for your fish. That’s how Marineland Portrait is dynamically and effectively different.
Features at a Glance
Compact Design: obviously small in size but not at all too small for fish. The sleek design allows fish to roam and transparent glass canopy allows us to look inside from multiple angles.
Plastic Base: maybe it sounds a concerning matter to the most of the aquarists but no need gets tensed. The plastic base is rigid and sturdy enough to hold the weight of the aquarium.
Interior Lighting: As the glass is crystal clear, no possible barrier to look inside the tank. But for low light, the bright white LED light provides shimmering daylight effect and blue light provides the moonlight effect.
Hidden Filtration: this 5-gallon fish tank suitable with Marineland Rite-Size Z filter cartridges but alas! You won’t be able to see the advanced 3-stage filtration system from outside.
Pros
- Space saver as it doesn’t stand horizontally.
- Seamless edges enhance its appearance.
- Noiseless filter motor.
- Commonly use filter cartridges.
Cons
- There has a tough angle behind the filter. Clearing that space seems tough enough.
2. MarineLand Contour Glass Aquarium Kit with Rail Light
Marineland Contour Glass Aquarium Kit features with 3 gallons and 5-gallon tank. If you are a newbie in a nano aquarium may think about the view you will from the outside of the aquarium. But Marineland Contour considers this fact long before us and provides both white and blue LED light in both broad daylight and lowlight at dark.
Feature at a Glance
Crystal clear Glass: MarineLand Contour offers a sleek design and every possible angle is visible because of the clear glass canopy.
Lightweight: it’s a surprise for all aquarists how lightweight the aquarium is. Because the glass body is held by cotton-made material. So, it’s not fragile as well as light in weight.
A Canadian citizen said he ordered it from amazon and when the box arrives there was barely a piece of tape on the box. But still, no damage was done. That shows how strong this tank is.
LED Lighting System: Energy and money-saving lighting but doesn’t bargain with the accessibility of inside the tank. Both of the lights have two features of that helps to show aquarium in the best light and both are mounted on a hinged light which gives easy accessibility into the tank.
Advanced Filtration: not only in the name it is a advance, but offers mechanical, chemical and biological filtration. The filtration system is among the best nano aquarium features.
| Pros | Cons |
| Affordable and best choice in this price range. 3-layer filtration must be a replacement for $60 filter in every year.Silent motor operation. | The output nozzle kind of sticking out and it looks weird. |
3. Fluval Sea Evo Saltwater Fish Tank Aquarium Kit
Don’t get fool yourself with the size of Fluval nano tank. The Fluval saltwater tank the perfect option for beginner saltwater aquarists. Doesn’t really need to modify your aquarium fully. Midas Blenny and Cleaner shrimp live well in the Fluval Sea Evo. It is considered among the best nano tanks for shrimp.
Feature at a Glance
Two Different sizes: 5 gallon and 13 gallons are options from the Fluval Sea Evo. But as this nano aquarium is for saltwater nano fish, 5 gallons would be perfect for any new aquarists.
3 Layer Filtration: If filtration of the water is the cause of your headache please put it out of your mind. Best possible filtration system with chemical, biological and mechanical filter media.
Sleek Design: provides a stylish honeycomb design with aluminium waterproof casing. LED features with touch start at day and night.
| Pros | Cons |
| Stylish in appearance. 3-layer filtration. Perfect pair for Fluval submersible heater and Fluval Sea Protein Skimmer. 11000 K LED ensures suitable conditions for coral growth and color and conditioning.Very much affordable. | Lack of room in the back. |
4. Tetra ColorFusion Aquarium 20 Gallon Fish Tank Kit, Includes LED Lighting and Decor
Tetra ColorFusion is exceptional as it has the color changing options. Especially if you want to keep Glo fish. Some customers from amazon reviewed it in very decriable manner. Even when I was going through the reviews, found one user who bought this kit seeing the positives. Even his kids were interested in Glo fish, which was the right choice for Tetra ColorFusion.
Features at a Glance
Color Change LED: The complete interior look will chance after each transform of the aquarium’s light change. You can pause the light in any color and fully customize the aquarium. Under the LED light Tetra plants look alive
Resting Place for the Fish: The anemones sway of the filter current gives the fish a place to relax and hide.
Includes: The Tetra ColorFusion comes with One UL heater, one Tetra Whisper 20 Filter, two Wonderland Plant Multipacks, One Blooming White anemone. Furthermore, it includes AquaSafe Sachet, TetraMin Sachet, TetraCare Brochure, Digital Thermometer,4 inch Fish net
| Pros | Cons |
| Changeable light. The HT 20 heater provides reliable heat.Doesn’t need to feed much your fish, just a few flakes would be enough. | Pretty cheap thermometer that sticks in the outside. |
5. Hygger Horizon 8 Gallon LED Glass Aquarium Kit
Not only small in size but Hygger Horizon 8 Gallon aquarium kit is a good decoration for home. According to the customer’s review, Hygger Horizon is one of the best nano aquarium uk. Because in this nano tank you can easily put 1 to 5 small fish of 2 inches long. Also, the 3D background makes the inside look much more decorative than your original décor.
Features at a Glance
Premium Quality Glass: Durable and ultra-transparent glass of 5 mm thickness. 2 plastic boards hold the 3 glasses with non-toxic glue.
3D Background: The 3D background brings a vibe of the underwater world. Also, when the green grass will grow the decoration will look much livelier. The mountain inside the tank gives chances to shrimps and turtle to play and rest.
Convex Curve Shape: To give a clear front view, the front side is quite a convex curve shape and that’s why it attracts everyone to look at.
External Light Controller: 4 buttons on the external light controller and each of the button has different functions like changing the brightness, change the light onto Blue, White, Red and LEDs and another button is to set up the lighting time.
| Pros | Cons |
| Low water filter.Ultra-quiet motor operation. Easy attaching and detaching of the filter. ultra-transparent glass gives crystal clear view. | Often fish hides behind the cliff and spend time there. |
6. Coralife LED Biocube Aquarium LED
Coralife LED Biocube Aquarium is square in shape and total dimensions of this aquarium is 15 x 16.75 x 17.5 inches. Black in color, so needs of any extra decoration around it. Let’s see what else it is offering.
Feature at a Glance
Lighting: Soft LED lights are suitable for both salt water and fresh water. This tank is integrated with three independent bright white sparkling blue and LEDs. Furthermore, it provides automatic 30 minutes sunrise/ sunset and 60 minutes moonrise and mon set functions for replicating natural daylight.
Built-in Filtration: The filtration system doesn’t occupy much room and customizable. You can change the filtration system according to your choice.
Silent Operation: the submersible pump doesn’t have a loud operation and the pump has dual intakes as well as adjustable return nozzle.
| Pros | Cons |
| Compatible for all age’s fishes. Save a lot of space and suitable for both office and home. Easy set up of filtration system. Provides a larger viewing area. | Not so decorative from outside. |
7. Koller Products AquaView 6-Gallon 360 Aquarium with LED Lighting (7 Color Selections) and Power Filter
Koller AquaView Aquarium is fun and it’s a 360 tank. This aquarium is the perfect choice for teaching your kids how to become a responsible person and let them learn about parenting fish in an aquarium. This 6- Gallon tank is among the best nano reef tank and made with impact-resistant Plastic. Total dimensions of the tank are 11 x 11 x 19.75 and only 5 pounds.
Features at a Glance
Powerful Filter: This aquarium is integrated with powerful internal power filter which cleans the tank water 45 gallons per hour. This power filter can purify the water from organic pollutants, heavy metals and toxic gases.
One-piece structure: this aquarium doesn’t have any further tools which we must set up up with the aquarium. It means it is completely a one-piece construction. So no need of concern of any leak and its strength.
Multiple LED Colors: several colors of LED with 4 transitioning. You can set up the color according to the certain time of a day and night.
| Pros | Cons |
| Increase the aesthetic beauty of your interior. Kids enjoy the 360 view. Compact in design and suitable for living, dining and even bedrooms. | Quiet noisy operation of filtration motor. |
8. Penn Plax Prism Nano Aquarium Kit With Filter and LED Light, Desktop Size, Black, 2 Gallon
If you are searching for best nano aquarium fish, definitely you should include the Penn Plax Prism Nano Aquarium Kit into your shortlist. This rectangular prism type fish tank has dimensions of 8.15 x 10 x 10.5 inches and only 4.45 pounds in weight.
Features at a Glance
Quiet Filtration: It includes power filtration system which operates silently and keeps the tank water fresh and clean.
LED Lights: The 18 bulb illuminates the interior of the aquarium through the plastic lid.
Compact Design: you have already known this tank size is 2 gallons and it won’t bother you much to find out the right spot to keep it.
Black Background: Black background gives the aquarium a mysterious vibe and the cube design suits with the black background quite nicely.
| Pros | Cons |
| Suitable for any kind of space. Very much light in weight It’s a great starter aquarium for aquarists. | Filtration system is poor. |
What to Look at Before Purchasing a Nano Aquarium
Already you guys have gotten the idea about how a nano aquarium is built and the different types of nano tank. Most of them are for panted nano aquarium. Do you have any idea how to pick up the right selection before buying a nano tank? Let’s see the essential features you should look at.
Plastic, Acrylic or Glass Aquarium
You have already the idea about the difference between glass and acrylic plastic body. Mainly glass wall aquarium is a bit expensive and plastic ones are cheap. If you have a plan for keeping the aquarium for a long time then a glass tank would be the best choice. Because they are strong and don’t get scratched easily.
In contrast, Plastic tank will look crystal clear like glass at first but after some days, it will get scratched somehow. For the acrylic tank, you need to spend much more money than a glass tank. Also, acrylic aquariums are light in weight than glass and stronger than glass.
Filter
Filters are must for your nano tank to keep the water fresh and clean. Most of the nano aquariums come up with built-in filtration system which is much more affordable. But purchasing a filter separately will cost you much more.
If your tank has no filter, a hang on back system filter would be the best for you.
Heater
Heater and aquarium count as part and parcel. To keep tropical fish, it is necessary to keep the temperature stable. As fish can’t change their body temperature, so water must have to do it for them that’s why keeping a heater is important for a nano aquarium.
FAQ
1.Why You Shouldn’t Buy a Nano Aquarium?
– smaller tanks are tough to maintain than larger aquariums as their water temperature shift such quickly and water can get polluted in a real quick time. That’s why keep changing the water regularly is a must for nano aquariums. Also, fewer options for fish for nano tanks. Only tiny fishes are suitable.
2. What is a Nano Aquarium?
– Nano aquariums are for the small inhabitants. Usually, in a normal aquarium, the fish we keep are not suitable for nano aquarium. You need much smaller and much less fish. People mainly use nano aquarium for decorative purpose or just get an idea about the work of aquarist.
Final Thought
Best nano aquarium is a popular term nowadays. People are getting interested in a small aquarium for many reasons. But for your information, to keep alive fish in a nano aquarium you must pay more attention. Otherwise, you can’t keep the fish alive even a week.